for Yake 90L/138L/150L Industrial Dehumidifier with Eco-friendly Refrigerant Features: High-efficiency rotary compressor ensures powerful and stable dehumidification performance for large spaces. Equipped with eco-friendly R410A/R290 refrigerant to reduce environmental impact while maintaining optimal cooling efficiency. Intelligent humidity control system allows precise setting of target humidity levels from 30% to 90% RH. Automatic defrost function prevents ice buildup on coils, ensuring continuous operation in low-temperature environments. Built-in high-precision humidity sensor provides real-time monitoring and automatic adjustment of working status. Robust metal casing design offers durability and resistance to corrosion, ideal for harsh industrial or basement conditions. Multiple safety protections include overload protection, high-pressure protection, and delay start function to extend service life. Convenient mobility with heavy-duty universal wheels and ergonomic handles for easy transportation across different sites. Large water tank capacity with optional continuous drainage via hose connection for unattended long-term operation. User-friendly LED display panel shows current humidity, set humidity, and operational status clearly at a glance. Specifications: Model Options: Yake-90L, Yake-138L, Yake-150L. Dehumidification Capacity: 90 Liters/Day, 138 Liters/Day, 150 Liters/Day (at 30°C, 80% RH). Applicable Area: 100-200 sqm for 90L; 150-300 sqm for 138L; 200-400 sqm for 150L. Refrigerant Type: Eco-friendly R410A or R290 (depending on specific model configuration). Power Supply: 220V/50Hz or 110V/60Hz (customizable based on region). Power Consumption: Approx. 1.2kW for 90L; 1.8kW for 138L; 2.2kW for 150L. Humidity Control Range: 30% - 90% Relative Humidity. Operating Temperature Range: 5°C - 35°C. Noise Level: ≤55dB(A) for quiet operation in sensitive environments. Dimensions: Varies by model, compact footprint designed for space-saving installation. Weight: Heavy-duty construction ensures stability, weight varies from 45kg to 65kg depending on capacity. Use Scenarios: Ideal for industrial warehouses and factories where moisture control is critical for product quality and equipment safety. Perfect for basements and cellars to prevent mold growth, musty odors, and structural damage caused by dampness. Essential for swimming pools and indoor spa areas to maintain comfortable air quality and protect building integrity. Suitable for laboratories and research facilities requiring strict humidity regulation for sensitive experiments and instruments. Effective in agricultural greenhouses and storage rooms to preserve crops, seeds, and organic materials from rotting. Beneficial for libraries, archives, and museums to protect books, documents, and artifacts from humidity-induced deterioration. FAQ: Q: Can this dehumidifier work in temperatures below 5°C? A: The standard operating range is 5°C-35°C. While it has an auto-defrost function, efficiency may drop significantly below 5°C. For colder environments, please consult our technical team for specialized models. Q: How do I drain the water continuously? A: Connect a standard garden hose to the continuous drainage outlet at the back of the unit and ensure the hose leads to a floor drain or sump pump. The unit will automatically pump out water when the tank is full if configured correctly. Q: Is the refrigerant safe for the environment? A: Yes, we use eco-friendly refrigerants like R410A or R290 which have lower global warming potential compared to older refrigerants, complying with international environmental standards. Q: What maintenance is required for optimal performance? A: Regularly clean the air filter every 2-4 weeks to ensure airflow efficiency. Check the water tank and drainage hose for blockages periodically. Keep the unit upright for at least 24 hours before first use to stabilize the compressor oil.